Pith Number

pith:TQFJ2BDK

pith:2012:TQFJ2BDK7FDUQVEMHZQA46JTON

not attested not anchored not stored refs pending

Intrinsic rotation with gyrokinetic models

Felix I. Parra, Ivan Calvo, Michael Barnes, Peter J. Catto

arxiv:1203.4958 v1 · 2012-03-22 · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQFJ2BDK7FDUQVEMHZQA46JTON}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:49:00.451231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c0a9d046af94748548c3e600e7933734d1f4743156718ef6c47dc2296001f9a

Aliases

arxiv: 1203.4958 · arxiv_version: 1203.4958v1 · doi: 10.48550/arxiv.1203.4958 · pith_short_12: TQFJ2BDK7FDU · pith_short_16: TQFJ2BDK7FDUQVEM · pith_short_8: TQFJ2BDK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TQFJ2BDK7FDUQVEMHZQA46JTON \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9c0a9d046af94748548c3e600e7933734d1f4743156718ef6c47dc2296001f9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71042b03076bd602465726c860f3397f4ee00cde1c12b6dfe047da8baac7f99b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-03-22T10:54:38Z",
    "title_canon_sha256": "abb4f751b3d17befcaac158d3cb197642b06c36539c98ca27d3a187a1c8853b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4958",
    "kind": "arxiv",
    "version": 1
  }
}